Figure 11. Immunocytochemical localization of Cx26 on astrocytes.

A, Cx26-positive puncta (red) on astrocytes (green) located near the ventral surface (glia limitans) and ensheathing penetrating blood vessels (white arrow). B, at higher resolution Cx26 positive puncta can be seen (in a different tissue section) to be associated with astrocytic processes (white arrows). Tissue from rat.